Forked from:: mash's forked from: wonderFl_KeyVisual_v3 with explanatio..

hello fl

Well, why not "fork" this code and see how it goes?

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license : All rights reserved
modified : 2009-02-11 22:17:56

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//
// Well, why not "fork" this code and see how it goes?
//
package 
{
    
    /**
     * 
     * @author Vijay Santhanam (CVertex)
is movie clip
with sprites, text layer, drawpos,textpos
and textfields fmt, textfields
array of messages strings

*/
     
    import flash.display.*
    import flash.events.*
    import flash.text.*
    import flash.filters.*;
    import flash.geom.*;
    import flash.utils.*
    import org.papervision3d.materials.special.ParticleMaterial;
    import org.papervision3d.objects.special.ParticleField;
    
    [SWF(width="465", height="465", backgroundColor="0x000000", frameRate="15")]
    
    public class HelloFl extends MovieClip {
        //
        private var txtLayer:Sprite=new Sprite()
        private var drawPos:Sprite=new Sprite()
        private var textPos:Sprite=new Sprite()
        
        private var txtFmt:TextFormat = new TextFormat();
        private var textFields:TextField=new TextField()
        
        //message
        private var messages :Array =[  
            "What's new pussy cat?"
        ]
        
        //lleasures
        private var posX:Number = 30
        private var posY:Number = stage.stageHeight/2
        private var disX:Number = 40
        private var disY:Number = 5
        private var deg:Number = 0
        private var count:Number = 0;  
        private var step:Number =2
        private var cx:Number = stage.stageWidth /2
        private var cy:Number = stage.stageHeight /2
        private var xPos:Number = 0
        private var yPos:Number = 0
        
        //gladationLine
        private var mtx :Matrix = new Matrix();
        private var gradCount :Number =1
        private var gradDir :Number =1
        private var life :Number =0
        private var lifeLmt :Number =100
        
        //fader
        private var blurVall :Number =4
        private var faderAlpha :Number =0.8
        private var interval :Number =1000
        private var _bdTxt:BitmapData
        private var _bmpTxt:Bitmap
        private var _bdLine:BitmapData
        private var _bmpLine:Bitmap
        private var _blurF:BlurFilter
        
        public function HelloFl() { 
            init()
            
            initFader()
            
            this.addChild(_bmpLine)
            //this.addChild(_bmpTxt)
            txtLayer.addChild(textPos)
            textPos.addChild(textFields)
        }
        
        private function init() :void {
            initLissajous()
            setMessage("","normal",0xFFFFFF)
            faderAlpha=0.9
            
            var timerLmt :Number =(messages.length-1)
            var phaseCnt :Number =0
            var phase1:Timer = new Timer(interval, timerLmt);

phase1.addEventListener(TimerEvent.TIMER, function(e:Event) :void {
                setMessage(messages[phaseCnt++],"normal",0xFF0000)
            });
            phase1.start(); 
            
            var phase2:Timer = new Timer((timerLmt)*interval+1500, 1);
            phase2.addEventListener(TimerEvent.TIMER_COMPLETE, function(e:Event) :void {
                setMessage(messages[messages.length-1],"normal",0xFFFFFF)
                startLissajous()
                faderAlpha=0.999
            });
            phase2.start();

var phase3:Timer = new Timer((timerLmt)*interval+1500+10000, 1);
            phase3.addEventListener(TimerEvent.TIMER_COMPLETE, function(e:Event) :void {

//reset()
            });
            phase3.start(); 
        }
        
        private function reset() :void {
            stage.removeEventListener(Event.ENTER_FRAME, drawLissajous);  
            init()
        }
        
        private function setMessage(mes:String,blend:String,hex:Number) :void {
            txtFmt.font="Arial"
            txtFmt.align = TextFormatAlign.CENTER;
            txtFmt.color=hex
            txtFmt.size=30
            
            textFields.defaultTextFormat = txtFmt;
            textFields.multiline=true
            textFields.autoSize=TextFieldAutoSize.LEFT
            textFields.x =0
            textFields.y = 0
            textFields.text=mes
            
            
            textPos.alpha=0.5
            textPos.blendMode=blend
            
            textPos.x=stage.stageWidth/2-textFields.width/2
            textPos.y=stage.stageHeight/2-textFields.height/2
        }

private function initFader() :void {
            
            _bdTxt=new BitmapData(stage.stageWidth,stage.stageHeight,true,0x000000);
            _bmpTxt=new  Bitmap(_bdTxt);
            _blurF=new BlurFilter(blurVall,blurVall,1);
            
            _bdLine=new BitmapData(stage.stageWidth,stage.stageHeight,true,0x000000);
            _bmpLine=new  Bitmap(_bdLine);
            _blurF=new BlurFilter(blurVall,blurVall,1);
            
             stage.addEventListener(Event.ENTER_FRAME, render);  
        }
        
        private function render(e:Event):void {
            _bdLine.colorTransform(_bdLine.rect, new ColorTransform(1, 1, 1,faderAlpha, 0, 0, 0, 0));
            _bdLine.applyFilter(_bdLine,_bdLine.rect,new Point(0,0),_blurF);
            _bdTxt.colorTransform(_bdTxt.rect, new ColorTransform(1, 1, 1,0.9, 0, 0, 0, 0));
            _bdTxt.applyFilter(_bdTxt,_bdTxt.rect,new Point(0,0),_blurF);
            
            //_bdLine.scroll(8,0)
            
            _bdLine.draw(drawPos);
            _bdTxt.draw(txtLayer);
        }
        
        private function initLissajous() :void {
            mtx.createGradientBox(400, 400, 0, 0, 0);
            drawPos.graphics.clear()
            drawPos.graphics.lineStyle(4);  
            drawPos.graphics.lineGradientStyle(GradientType.LINEAR,  [0xFF0000, 0x0000FF], [1,0.2],[gradCount,255-gradCount], mtx, SpreadMethod.REFLECT);
            drawPos.graphics.moveTo(xPos,yPos);  
        }
        
        private function startLissajous() :void {
             stage.addEventListener(Event.ENTER_FRAME, drawLissajous);  
        }
        
        private function drawLissajous(e:Event):void {
             count+= step;

xPos = posX * Math.sin(disX * count + deg)
             yPos = (posY) * Math.sin(disY * count) + cy
             if(gradCount>=255 || 0>=gradCount){
                gradDir*=-1
            }
            gradCount+=gradDir
            life=life>lifeLmt?0:life+1
            if (life>lifeLmt) {
                drawPos.graphics.clear()
                drawPos.graphics.lineStyle(1);  
                drawPos.graphics.moveTo(xPos,yPos)
            }

drawPos.graphics.lineGradientStyle(GradientType.LINEAR,  [0x00FFFF, 0x0000FF], [(gradCount/255),((255-gradCount)/255)],[1,255], mtx, SpreadMethod.REFLECT);
            drawPos.graphics.lineTo(xPos,yPos);  
        }
    }
}

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